Implemented profile default loading and rendering without the editor

Changed edit tool rotation to allow rotation past 360 degrees

src/Artemis.UI/Screens/Module/ProfileEditor/LayerProperties/PropertyTree/PropertyInput/PropertyInputViewModel.cs

@@ -34,6 +34,7 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.LayerProperties.PropertyTree.P
                 throw new ArtemisUIException($"This input VM does not support the provided type {layerPropertyViewModel.LayerProperty.Type.Name}");
 
             LayerPropertyViewModel = layerPropertyViewModel;
+            layerPropertyViewModel.LayerProperty.ValueChanged += (sender, args) => Update();
             Update();
 
             Initialized = true;

src/Artemis.UI/Screens/Module/ProfileEditor/ProfileEditorViewModel.cs

@@ -146,6 +146,7 @@ namespace Artemis.UI.Screens.Module.ProfileEditor
         protected override void OnActivate()
         {
             LoadWorkspaceSettings();
+            _profileEditorService.StopRegularRender();
             Task.Run(LoadProfiles);
             base.OnActivate();
         }
@@ -153,6 +154,7 @@ namespace Artemis.UI.Screens.Module.ProfileEditor
         protected override void OnDeactivate()
         {
             SaveWorkspaceSettings();
+            _profileEditorService.ResumeRegularRender();
             base.OnDeactivate();
         }
 

src/Artemis.UI/Screens/Module/ProfileEditor/Visualization/Tools/EditToolViewModel.cs

@@ -20,8 +20,7 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.Visualization.Tools
         private SKPoint _dragOffset;
         private SKPoint _dragStart;
         private SKPoint _dragStartAnchor;
-        private double _dragStartAngle;
-        private double _dragAngleOffset;
+        private float _previousDragAngle;
         private SKSize _dragStartScale;
         private bool _isDragging;
 
@@ -111,8 +110,8 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.Visualization.Tools
             // The path starts at 0,0 so there's no simple way to get the position relative to the top-left of the path
             _dragStart = GetRelativePosition(sender, e).ToSKPoint();
             _dragStartScale = layer.SizeProperty.CurrentValue;
-            _dragStartAngle = layer.RotationProperty.CurrentValue;
-            _dragAngleOffset = _dragStartAngle - CalculateAngle(_layerEditorService.GetLayerAnchor(layer, true), _dragStart);
+            _previousDragAngle = CalculateAngle(_layerEditorService.GetLayerAnchor(layer, true), _dragStart);
+
             // Store the original position and do a test to figure out the mouse offset
             var originalPosition = layer.PositionProperty.CurrentValue;
             var scaledDragStart = _layerEditorService.GetScaledPoint(layer, _dragStart, true);
@@ -358,15 +357,30 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.Visualization.Tools
         {
             if (!_isDragging || !(ProfileEditorService.SelectedProfileElement is Layer layer))
                 return;
-
-            var newRotation = CalculateAngle(_layerEditorService.GetLayerAnchor(layer, true), GetRelativePosition(sender, e).ToSKPoint()) + _dragAngleOffset;
-            if (newRotation < 0)
-                newRotation = 360 + newRotation;
-
-            var current = layer.RotationProperty.CurrentValue;
             
-            layer.RotationProperty.SetCurrentValue((int) Math.Round(newRotation, MidpointRounding.AwayFromZero), ProfileEditorService.CurrentTime);
-            Debug.WriteLine($"New rotation: {layer.RotationProperty.CurrentValue} Difference: {(layer.RotationProperty.CurrentValue - current)}");
+            var previousDragAngle = _previousDragAngle;
+            var newRotation = CalculateAngle(_layerEditorService.GetLayerAnchor(layer, true), GetRelativePosition(sender, e).ToSKPoint());
+            _previousDragAngle = newRotation;
+
+            // Allow the user to rotate the shape in increments of 5
+            if (Keyboard.IsKeyDown(Key.LeftShift) || Keyboard.IsKeyDown(Key.RightShift))
+                newRotation = (float)Math.Round(newRotation / 5f) * 5f;
+
+            var difference = newRotation - previousDragAngle;
+            if (difference < -350)
+                difference += 360;
+            else if (difference > 350)
+                difference -= 360;
+            newRotation = layer.RotationProperty.CurrentValue + difference;
+
+            // Round the end-result to increments of 5 as well, to avoid staying on an offset
+            if (Keyboard.IsKeyDown(Key.LeftShift) || Keyboard.IsKeyDown(Key.RightShift))
+                newRotation = (float)Math.Round(newRotation / 5f) * 5f;
+            else
+                newRotation = (float)Math.Round(newRotation, 2, MidpointRounding.AwayFromZero);
+
+            Debug.WriteLine(newRotation);
+            layer.RotationProperty.SetCurrentValue(newRotation, ProfileEditorService.CurrentTime);
             ProfileEditorService.UpdateProfilePreview();
         }
 
@@ -459,12 +473,12 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.Visualization.Tools
             return Math.Max(0.001f, _dragStartScale.Height + scaleToAdd);
         }
 
-        private double CalculateAngle(SKPoint start, SKPoint arrival)
+        private float CalculateAngle(SKPoint start, SKPoint arrival)
         {
-            var radian = Math.Atan2(start.Y - arrival.Y, start.X - arrival.X);
-            var angle = radian * (180 / Math.PI);
-            if (angle < 0.0)
-                angle += 360.0;
+            var radian = (float) Math.Atan2(start.Y - arrival.Y, start.X - arrival.X);
+            var angle = radian * (180f / (float) Math.PI);
+            if (angle < 0f)
+                angle += 360f;
 
             return angle;
         }

src/Artemis.UI/Services/Interfaces/IProfileEditorService.cs

@@ -47,5 +47,8 @@ namespace Artemis.UI.Services.Interfaces
         ///     Occurs when the profile preview has been updated
         /// </summary>
         event EventHandler ProfilePreviewUpdated;
+
+        void StopRegularRender();
+        void ResumeRegularRender();
     }
 }

src/Artemis.UI/Services/ProfileEditorService.cs

@@ -2,6 +2,7 @@
 using System.Linq;
 using Artemis.Core.Models.Profile;
 using Artemis.Core.Plugins.Abstract;
+using Artemis.Core.Services.Interfaces;
 using Artemis.Core.Services.Storage.Interfaces;
 using Artemis.UI.Services.Interfaces;
 
@@ -9,12 +10,14 @@ namespace Artemis.UI.Services
 {
     public class ProfileEditorService : IProfileEditorService
     {
+        private readonly ICoreService _coreService;
         private readonly IProfileService _profileService;
         private TimeSpan _currentTime;
         private TimeSpan _lastUpdateTime;
 
-        public ProfileEditorService(IProfileService profileService)
+        public ProfileEditorService(ICoreService coreService, IProfileService profileService)
         {
+            _coreService = coreService;
             _profileService = profileService;
         }
 
@@ -75,8 +78,10 @@ namespace Artemis.UI.Services
 
                 // Force layer shape to redraw
                 layer.LayerShape?.CalculateRenderProperties();
-                // Update the brush with the delta (which can now be negative ^^)
-                layer.Update(delta.TotalSeconds);
+                // Manually update the layer's engine and brush
+                foreach (var property in layer.Properties) 
+                    property.KeyframeEngine?.Update(delta.TotalSeconds);
+                layer.LayerBrush?.Update(delta.TotalSeconds);
             }
 
             _lastUpdateTime = CurrentTime;
@@ -122,6 +127,16 @@ namespace Artemis.UI.Services
         public event EventHandler CurrentTimeChanged;
         public event EventHandler ProfilePreviewUpdated;
 
+        public void StopRegularRender()
+        {
+            _coreService.ModuleUpdatingDisabled = true;
+        }
+
+        public void ResumeRegularRender()
+        {
+            _coreService.ModuleUpdatingDisabled = false;
+        }
+
         protected virtual void OnSelectedProfileElementUpdated()
         {
             SelectedProfileElementUpdated?.Invoke(this, EventArgs.Empty);